We know how bad the sun is for our skin and eyes. Way back in November of 1934 they apparently knew as well. Science and Mechanics ran this little article about Sun Visors For the Eyes.
It’s pretty hard to find the actual sunglasses, but GafasVintage found one from Cebe Sunglasses
Sun Visored Eyewear has been around for years. Circa 1960. (Source)
If you like the look, you can still get from Factory 900